ISA relay board
Geotest - Marvin Test Systems
The GT6416 Series armature relay switch matrix are ISA-based PC boards that provide either differential or single-ended input capability and are configurable via software commands. The GT6416A-SM has four groups of 1x16 switch matrix, and the GT6416B-SM has four groups of 2 x 16 switch matrix.
Features
The GT6416-SM Series consists of up to four switching groups--A through D--that support switching of any of two rows to any of 16 columns. Each switching group can connect to an adjacent group via "jumpers" (either horizontally or vertically). In addition, groups A and B and groups C and D can be configured as a 2 X 16 differential switch matrix via software commands. Typical configurations include:
-Four groups of 1 X 16 (GT6416A-SM)
-Four groups of 2 X 16 (GT6416B-SM)
-Two groups of 4 X 16 Single-ended
-One group of 2 X 64 Single-ended
-One group of 2 X 32 Single-ended
